3D structure

PDB id
28UL (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome, conformational ground state mutation in SSU-h41, with A/P- and P/E-site tRNA
Experimental method
ELECTRON MICROSCOPY
Resolution
2.5 Å

Loop

Sequence
GGAAG*CGCGAUACAG*CGUAC
Length
20 nucleotides
Bulged bases
28UL|1|a|U|321
QA status
Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
J3_28UL_022 not in the Motif Atlas
Geometric match to J3_8B0X_034
Geometric discrepancy: 0.0326
The information below is about J3_8B0X_034
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_77124.1
Basepair signature
cWW-tSH-cHH-cSW-F-tHS-cWW-cWW-F-F-cWW-F
Number of instances in this motif group
4

Unit IDs

28UL|1|a|G|297
28UL|1|a|G|298
28UL|1|a|A|299
28UL|1|a|A|300
28UL|1|a|G|301
*
28UL|1|a|C|316
28UL|1|a|G|317
28UL|1|a|C|318
28UL|1|a|G|319
28UL|1|a|A|320
28UL|1|a|U|321
28UL|1|a|A|322
28UL|1|a|C|323
28UL|1|a|A|324
28UL|1|a|G|325
*
28UL|1|a|C|337
28UL|1|a|G|338
28UL|1|a|U|339
28UL|1|a|A|340
28UL|1|a|C|341

Current chains

Chain a
23S rRNA

Nearby chains

Chain e
Large ribosomal subunit protein uL4
Chain t
Large ribosomal subunit protein uL24

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.1753 s